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beta'-Brass

Collectors Summary

Crystal System kubisch, Pm3m

Additional information / Summary

beta'-Brass / beta'-Messing / β'-Messing / β'-Brass

Chemism

Chemical formula

β'-CuZn

Additional chem. information

1:1, geordnet

Chemical composition

Kupfer, Zink

Unit weight: 128.9557 u; Number of atoms in the formula: 2

Info

Empirical formula:

β'-CuZn

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Copper

Cu

49.28

1

50.00

63.5463000

63.5463000
Zinc

Zn

50.72

1

50.00

65.4094000

65.4094000

Strunz 9th edition incl. updates

1.AB.10

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
A: Metalle und intermetallische Legierungen
B: Zink-Messing-Familie
10:Messing-Gruppe

IMA status

nicht anerkannt

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

221

Space Group

Pm3m

Cell parameters a (Å)

2.95

Cell parameters b (Å)

-

Cell parameters c (Å)

-

Cell parameters a/b or c/a

1

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

1

Volumne (ų)

25.672

Physical Properties

Density (g/cm³)

8.341 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Rao & Anantharaman, 1969

References

Strunz Mineralogical Tables 9. Edition (2001)

Other languages

English

beta'-Brass

German

beta'-Brass

Alternative Name

beta-Brass

IDs

GUSID (Global unique identifier short form) AgPjxUP290ODGvUXzMfveA
GUID (Global unique identifier) C5E30302-F643-43F7-831A-F517CCC7EF78
Database ID 4505